package secondStage.part1.extendsTest7;

/**
 * @ClassName: [GrandDad]
 * @Description:
 * @Author: [黄劲松]
 * @CreateDate: [2021-02-08]
 * @Version: [v1.0]
 */
public class GrandDad {
    public void drink() {
        System.out.println("爷爷爱喝酒");
    }
}
